Blast on election office in Kohat kills four

eshawar: A bomb targeted the election office of NA-39 candidate Syed Noor Akbar Alam on Hangu road in Kacha Pakka village in Kohat region leaving at least four people dead and ten others injured.The blast was heard across Kohat city and caused damage to nearby buildings and parked cars.Initial reports said the attack was a suicide bombing but officials have not confirmed the nature of the blast yet.The wounded persons were shifted to nearby hospitals for treatment.Security forces have cordoned off the area.